COOLING SYSTEM
PUMP GP-WATERREGULATOR GP-TEMPERATURE
LINES GP-VENT
INDICATOR GP-LIQUID LEVEL
RADIATOR GP
COOLING SYSTEM
PUMP GP-WATER#SEBP70040150
424-3625: PUMP GP-AUXILIARY WATER
424-3625 PUMP GP-AUXILIARY WATER
PART OF 9Y-8175 PUMP GP-AUXILIARY WATER
Type 1
ALSO AN ATTACHMENT
PART OF 9Y-8175 PUMP GP-AUXILIARY WATER
Type 1
ALSO AN ATTACHMENT
Parts for your 3512C MARINE AUXILIARY:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8T-6764 | [1] | PLUG-PIPE (1/8-27-THD) | |
| 2. | 9X-4594 | [1] | SEAL-LIP TYPE | |
| 3. | 262-4378 | [1] | SEAL AS-WATER PUMP | |
| 4. | 3J-1907 | [1] | SEAL-O-RING | |
| 5. | 9M-3786 | [1] | SEAL-O-RING | |
| 6. | 0S-1590 | [4] | BOLT (3/8-16X2-IN) | |
| 7. | 212-8183 | [1] | IMPELLER (WATER PUMP) | |
| 8. | 9Y-8067 | [1] | ADAPTER | |
| 9. | 291-4309 | [1] | HOUSING AS | |
| 8T-6759 | [1] | PLUG-PIPE | ||
| 127-5400 | [1] | BUSHING | ||
| 10. | 8H-3128 | [4] | BOLT-SOCKET HEAD (1/4-20X0.625-IN) | |
| 11. | 423-0938 | [2] | WASHER-THRUST | |
| 12. | 9X-8256 | [4] | WASHER (6.6X12X2-MM THK) | |
| 13. | 9S-4191 | [1] | PLUG (9/16-18-THD) | |
| 14. | 7W-6492 | [1] | PLUG-PIPE (1/2-14-THD) | |
| 15. | 430-9695 | [1] | SHAFT |
#SEBP70040151
424-3625: PUMP GP-AUXILIARY WATER
424-3625 PUMP GP-AUXILIARY WATER
PART OF 9Y-8175 PUMP GP-AUXILIARY WATER
Type 2
ALSO AN ATTACHMENT
PART OF 9Y-8175 PUMP GP-AUXILIARY WATER
Type 2
ALSO AN ATTACHMENT
Parts for your 3512C MARINE AUXILIARY:
CATERPILLAR SIS#SEBP70040152
540-4708: PUMP GP-AUXILIARY WATER
540-4708 PUMP GP-AUXILIARY WATER
PART OF 424-3625 PUMP GP-AUXILIARY WATER
ALSO AN ATTACHMENT
PART OF 424-3625 PUMP GP-AUXILIARY WATER
ALSO AN ATTACHMENT
Parts for your 3512C MARINE AUXILIARY:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3J-1907 B | [1] | SEAL-O-RING | |
| 2. | 8H-3128 | [4] | BOLT-SOCKET HEAD (1/4-20X0.625-IN) | |
| 3. | 8T-6759 | [1] | PLUG-PIPE | |
| 4. | 8T-6764 | [1] | PLUG-PIPE (1/8-27-THD) | |
| 5. | 9S-4191 B | [1] | PLUG (9/16-18-THD) | |
| 6. | 9X-8256 | [4] | WASHER (6.6X12X2-MM THK) | |
| 7. | 127-5400 | [1] | BUSHING | |
| 8. | 212-8183 | [1] | IMPELLER | |
| 9. | 9X-4594 | [1] | SEAL-LIP TYPE | |
| 10. | 349-2654 | [1] | SEAL-WATER PUMP | |
| 11. | 423-0938 | [2] | WASHER-THRUST | |
| 12. | 430-9695 | [1] | SHAFT | |
| B | USE AS REQUIRED | |||
#SEBP70040153
9Y-8175: PUMP GP-AUXILIARY WATER
9Y-8175 PUMP GP-AUXILIARY WATER
PART OF 231-6346 KIT-WATER PUMP
ALSO AN ATTACHMENT
PART OF 231-6346 KIT-WATER PUMP
ALSO AN ATTACHMENT
Parts for your 3512C MARINE AUXILIARY:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6V-3348 | [1] | SEAL-O-RING | |
| 2. | 235-3546 | [1] | SEAL-O-RING | |
| 3. | 424-3625 CY | [1] | PUMP GP-AUXILIARY WATER | |
| 4. | 0S-1594 | [7] | BOLT (3/8-16X1-IN) | |
| 5. | 5M-2894 | [8] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 6. | 5N-1940 | [1] | GASKET | |
| 7. | 1T-0765 | [1] | BOLT (3/8-16X1-IN) | |
| 8. | 5N-1939 | [1] | COVER | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP70040154
2W-9729: PUMP GP-WATER
Parts for your 3512C MARINE AUXILIARY:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 416-0610 CY | [1] | PUMP GP-WATER | |
| 2. | 8N-6423 | [1] | COVER (WATER INLET) | |
| 3. | 3B-1915 | [4] | BOLT (3/8-16X1.375-IN) | |
| 4. | 5H-6734 | [1] | SEAL-O-RING | |
| 5. | 149-5462 | [1] | SEAL-O-RING | |
| 6. | 9S-8752 | [3] | NUT-FULL (3/8-16-THD) | |
| 7. | 9M-2151 | [3] | STUD-TAPERLOCK (3/8-16X1.378-IN) | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP70040155
416-0610: PUMP GP-WATER
Parts for your 3512C MARINE AUXILIARY:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7N-4756 | [1] | HOUSING AS-PUMP | |
| 3D-2824 | [1] | SEAL-O-RING | ||
| 4N-5834 | [2] | FILTER-FOAM (WATER PUMP HOUSING) | ||
| 7G-8478 | [1] | ADAPTER | ||
| 8T-6765 | [1] | PLUG-PIPE (1/4-18-THD) | ||
| 2. | 7N-4758 | [1] | WASHER-THRUST | |
| 3. | 166-4374 | [1] | RING AS | |
| 1L-5316 | [1] | PIN-SPRING | ||
| 4. | 416-0603 | [1] | SEAL GP (WATER PUMP) | |
| 5. | 212-8180 | [1] | SHAFT AS-PUMP DRIVE | |
| 4B-9782 | [1] | BALL | ||
| 6. | 212-8184 | [1] | IMPELLER | |
| 7. | 9M-1974 | [2] | WASHER-HARD (8.8X16X2-MM THK) | |
| 8. | 0S-1618 | [2] | BOLT (5/16-18X1-IN) | |
| 9. | 8C-5236 | [1] | SEAL-LIP TYPE |
#SEBP70040156
378-4326: REGULATOR GP-TEMPERATURE
378-4326 REGULATOR GP-TEMPERATURE -JACKET WATER HEATER
PART OF 375-2566, 375-4745 HEATER GP-JACKET WATER
AN ATTACHMENT
PART OF 375-2566, 375-4745 HEATER GP-JACKET WATER
AN ATTACHMENT
Parts for your 3512C MARINE AUXILIARY:
CATERPILLAR SIS#SEBP70040157
4P-5767: SEPARATOR GP-AIR
Parts for your 3512C MARINE AUXILIARY:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6I-3136 | [1] | PLATE | |
| 2. | 7E-4879 | [1] | ELBOW | |
| 3. | 394-0505 | [1] | HOUSING AS | |
| 7E-4650 | [1] | HOUSING | ||
| 111-4374 | [1] | VALVE AS | ||
| 4. | 7N-4927 | [1] | GASKET-HOUSING COVER | |
| 5. | 8N-8570 | [1] | RING-RETAINING | |
| 6. | 8N-8571 | [2] | RETAINER | |
| 7. | 475-0731 | [1] | TUBE | |
| 8. | 275-5735 | [1] | CLIP-2 PIECE | |
| 9. | 275-5736 | [1] | CLIP-2 PIECE | |
| 10. | 0L-1351 | [2] | BOLT (3/8-16X0.875-IN) | |
| 11. | 0V-0375 | [1] | BOLT (1/2-13X3.25-IN) | |
| 12. | 1A-2029 | [4] | BOLT (3/8-16X1.125-IN) | |
| 13. | 1F-1609 | [1] | SPACER (13.5X25.4X39.7-MM THK) | |
| 14. | 1F-7958 | [1] | NUT-FULL (1/2-13-THD) | |
| 15. | 275-7901 | [1] | GROMMET | |
| 16. | 3D-2824 B | [2] | SEAL-O-RING | |
| 17. | 4F-0411 | [2] | BOLT (3/8-16X6.5-IN) | |
| 18. | 5B-9603 | [8] | BOLT (3/8-16X5-IN) | |
| 19. | 5M-2894 | [2] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 20. | 5P-8245 | [1] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 21. | 6V-6809 | [1] | SEAL-O-RING | |
| 22. | 7D-1649 | [1] | WASHER-HARD (13.5X32X5-MM THK) | |
| 23. | 7X-7730 | [1] | PLUG-PIPE | |
| 24. | 8T-2903 | [2] | SEAL-O-RING | |
| 25. | 9S-4183 B | [2] | PLUG (1-1/16-12-THD) | |
| 26. | 8T-6762 | [1] | PLUG-PIPE (1/2-14-THD) | |
| 27. | 8T-9377 | [16] | BOLT (3/8-16X2.25-IN) | |
| 28. | 4P-5295 | [1] | SEPARATOR AS-AIR | |
| 29. | 7N-7009 | [2] | FLANGE | |
| 30. | 1S-5772 | [2] | GASKET | |
| 31. | 6V-8801 | [16] | NUT (3/8-16-THD) | |
| 32. | 8T-4896 | [32] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| B | USE AS REQUIRED | |||
#SEBP70040158
7N-4885: SWITCH GP-COOLANT LEVEL
Parts for your 3512C MARINE AUXILIARY:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6V-4245 C | [2] | ELBOW | |
| 2. | 3N-4622 CI | [2] | HOSE AS | |
| 3. | 2A-0762 C | [2] | BOLT (1/4-20X0.625-IN) | |
| 4. | 5P-0537 | [2] | WASHER-HARD (7.2X14.5X2-MM THK) | |
| 5. | 6B-5072 | [1] | ADAPTER | |
| 6. | 2N-9768 | [1] | SWITCH-LIQUID LEVEL (COOLANT) | |
| 7. | 6K-1972 C | [2] | ELBOW-FLARED | |
| 8. | 7E-7731 C | [2] | MOUNT | |
| 9. | 6V-7646 | [2] | WASHER-HARD (7.2X25X2-MM THK) | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
#SEBP70040159
119-7334: TANK GP-EXPANSION
119-7334 TANK GP-EXPANSION
Parts for your 3512C MARINE AUXILIARY:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 1S-5772 | [1] | GASKET | |
| 2. | 2N-0931 | [4] | GASKET | |
| 3. | 3H-5939 | [1] | GASKET-HEAT EXCHANGER | |
| 4. | 3N-1341 | [1] | ADAPTER AS-NECK | |
| 5. | 4N-3311 J | [1] | CAP-PRESSURE (7-PSI)(EXPANSION TANK) | |
| -OR- | ||||
| 127-8660 L | [1] | CAP-PRESSURE (14-PSI)(EXPANSION TANK) | ||
| 6. | 5D-1026 | [1] | CLAMP-BAND | |
| 7. | 7N-4927 | [1] | GASKET-HOUSING COVER | |
| 8. | 7N-5120 | [1] | FLANGE | |
| 9. | 7N-5123 | [1] | TUBE | |
| 10. | 8B-9725 | [4] | BOSS (17/32X1X1/4-IN THK) | |
| 11. | 5P-0721 E | HOSE (193-CM) | ||
| 12. | 8N-9422 | [1] | ELBOW | |
| 13. | 8N-9609 | [4] | FLANGE | |
| 14. | 8N-9706 | [2] | TUBE | |
| 15. | 119-7333 | [1] | HOUSING AS | |
| 111-4374 | [1] | VALVE AS | ||
| 16. | 245-2876 | [1] | TANK AS-EXPANSION | |
| 17. | 0L-1351 | [6] | BOLT (3/8-16X0.875-IN) | |
| 18. | 0S-1585 | [4] | BOLT (1/2-13X1.5-IN) | |
| 19. | 0S-1590 | [8] | BOLT (3/8-16X2-IN) | |
| 20. | 0S-1595 | [1] | BOLT (1/2-13X1.25-IN) | |
| 21. | 0S-1621 | [1] | BOLT (1/2-13X1-IN) | |
| 22. | 1A-2029 | [4] | BOLT (3/8-16X1.125-IN) | |
| 23. | 1C-2251 | [16] | BOLT (3/8-16X1.87-IN) | |
| 24. | 2A-1531 | [2] | BOLT (1/2-13X6.5-IN) | |
| 25. | 3S-8664 | [2] | CLIP (LOOP) | |
| 26. | 4M-2442 | [4] | BOLT (1/2-13X12.32-IN) | |
| 27. | 5B-9603 | [10] | BOLT (3/8-16X5-IN) | |
| 28. | 5M-2894 | [24] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 29. | 6D-4636 | [1] | CLIP (LOOP) | |
| 30. | 5P-8245 | [12] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 31. | 6V-1454 | [4] | SEAL-O-RING | |
| 32. | 6V-6809 | [1] | SEAL-O-RING | |
| 33. | 8T-2903 | [2] | SEAL-O-RING | |
| 34. | 8T-6765 | [5] | PLUG-PIPE (1/4-18-THD) | |
| 35. | 357-9544 | [1] | CLIP | |
| 36. | 9X-6772 | [1] | STRAP-CABLE | |
| AVAILABLE REPAIR KIT(S): | ||||
| 225-4256 JL | [1] | FILM-WARNING (HOT FLUID UNDER PRESSURE, U.S.) | ||
| 294-9052 J | [1] | KIT-COOLING SYSTEM PARTS (7-PSI)(EXPANSION TANK) | ||
| (INCLUDES RADIATOR CAP & WARNING FILM) | ||||
| 295-5458 L | KIT-COOLING SYSTEM PARTS (14-PSI)(EXPANSION TANK) | |||
| (INCLUDES RADIATOR CAP & WARNING FILM) | ||||
| E | ORDER BY THE CENTIMETER | |||
| J | PARTS MARKED J SERVICE PART(S) MARKED J | |||
| L | KIT MARKED L SERVICE PARTS(S) MARKED L | |||
Information:
COOLING SYSTEM
PUMP GP-WATER
Engine News
New Auxiliary Water Pumps are Now Used on Certain 3500 Cat<SUP>®</SUP> Engines {1361, 1371}
New Auxiliary Water Pumps are Now Used on Certain 3500 Cat® Engines {1361, 1371}
New Auxiliary Water Pumps are Now Used on Certain 3500 Cat® Engines {1361, 1371}
Operation and Maintenance Manual
Auxiliary Water Pump - Inspect - if equipped
3512C and 3516C Marine Auxiliary and Generator Set Engines
3512C and 3516C Marine Auxiliary and Generator Set Engines
Reuse And Salvage Guidelines
Disassembly and Assembly